Aprilaire 65 Installation, See Figures 2, Remove front cover by pulling straight out, Wiring

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INSTALLATION

MOUNT CONTROL

See Figures 2 & 3..

1.Remove front cover by pulling straight out..

2.Position the back plate on the wall and mark the locations for the wire access hole and the mounting screws.. NOTE: The mounting holes can also be used to secure the back plate to a standard horizontally mounted junction box..

3.For mounting on drywall, drill two 3/16” dia. mounting holes and a 3/4” opening for the wires.

4.Insert the drywall anchors provided into the mounting holes flush with the wall surface..

5.Run 4-wire cable from the humidifier to the control location..

6.Secure back plate using the two #8 x 1-1/2” screws provided.

7.After connecting the wires, tuck excess wire into the wall and fill the opening with insulating material.. Failure to seal the opening may result in inaccurate operation due to drafts..

Figure 2 – Disassemble Control

APART

PULL

C

 

R

 

H

BACK

H

 

PLATE

FRONT COVER

RH SETTING

LABEL

90-1667

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Figure 3 – Mount Back Plate

 

WIRE ACCESS OPENING

MOUNTING HOLES

 

 

ANCHOR

C

 

R

 

H

 

H

BACK PLATE

 

4-CONDUCTOR WIRE

 

SCREW

 

 

90-1668

WIRING

 

WIRING – Model 65 with Aprilaire Model 400, 500, 600, and 700 Series Evaporative Humidifiers

The Model 65 control requires 24VAC.. Drawing power from the HVAC system is the recommended method for this installation.. See Figures 4 & 5..

1.Disconnect power to the humidifier and HVAC system..

2.Connect the C and R terminals on the Model 65 to the HVAC or thermostat C and R terminals..

3.Connect Model 65 H terminals to the humidifier solenoid valve control circuit as shown..

4.Snap the front cover onto the back plate. The 4-pin terminal aligns with the terminal block receptacle on the back plate.

5.Proceed to SYSTEM CHECKOUT on page 9..

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Contents Model 65 Humidifier Control Installation Instructions Specifications Materials ProvidedOverview Location Recommendations See Figures 2 InstallationWiring Disconnect power to the humidifier and Hvac systemWiring Model 65 with Model 800 Steam Humidifier Power UP System CheckoutModel 65 LCD Display Troubleshooting Symptom Possible Reason Troubleshooting Procedure

65 specifications

The Aprilaire 65 is a high-performance dehumidifier designed for residential use, providing effective moisture control to enhance indoor air quality and comfort. Its main features and technologies make it an ideal choice for homeowners looking to manage humidity levels efficiently.

One of the standout characteristics of the Aprilaire 65 is its ability to remove up to 70 pints of moisture from the air each day, making it suitable for medium to large spaces. This powerful performance helps prevent the growth of mold, mildew, and dust mites, which thrive in high-humidity environments. With the Aprilaire 65, homeowners can ensure a healthier living space, particularly in basements, crawl spaces, or any areas prone to dampness.

The unit is equipped with a built-in humidistat that continually monitors humidity levels, allowing for automatic operation based on the desired settings. Users can easily adjust their humidity preferences through an intuitive interface. When humidity levels rise above the set point, the dehumidifier activates automatically, ensuring that indoor conditions remain comfortable without the need for constant manual intervention.

Another notable feature is its compact and efficient design. The Aprilaire 65 is engineered for quiet operation, allowing it to work discreetly in the background without disrupting daily activities. Additionally, it incorporates an easy-to-clean air filter that helps maintain optimal performance while ensuring clean air circulation.

Installation is straightforward, with options for both manual drainage and a continuous drainage solution that allows for hassle-free operation. The continuous drain option is particularly beneficial for larger spaces, as it eliminates the need to frequently empty the collected water.

The Aprilaire 65 is constructed using durable materials, promising long-lasting reliability designed to withstand the rigors of daily use. It is also Energy Star certified, which means it operates efficiently, helping to lower energy bills while contributing to energy conservation.

In conclusion, the Aprilaire 65 dehumidifier combines robust moisture removal capabilities with user-friendly features and technologies, making it a smart choice for any household seeking improved air quality and comfort. By effectively managing humidity levels, it helps create a healthier living environment, free from the issues associated with excess moisture.